TCU question

[stcloudgsx]

Does anyone know where I can find a place to rebuild a TCU or find a replacement. I'm currently located in Austin, MN. #'s on the unit are
ELC2DTNL2W1
MD750093
G1T10872E
0Y07
Thanks for any help.
Anthony Dudas

[LightningGSX]

I can rebuild it, or I have a few to sell.